ANSI Globe Valve Introduction Globe valve through the valve stem to drive the valve flap along the axis of the sealing surface of the valve seat to do lifting movement, to achieve the purpose of opening and closing, can be used for a variety of pressures and a variety of temperatures to transport a variety of liquids and gases, but also can be used to do cut off, distribution and change the direction of flow of the medium of the control components. Globe valve rely on the pressure of the valve bar, so that the valve sealing surface and the valve seat sealing surface close to prevent the flow of media, belongs to the mandatory sealing valve. When the medium from below the valve flap into the valve, the operating force needs to overcome the resistance, is the stem and packing friction and the pressure generated by the medium of the thrust, the force off the valve is greater than the force of the open valve, so the diameter of the valve stem should be large, otherwise it will occur the stem top bending failure. The opening and closing parts of the globe valve is a plug-shaped valve flap, sealing above the plane or sea cone surface, the valve flap along the center line of the valve seat for linear movement The ANSI globe valve is a highly reliable valve designed to regulate flow in pipelines with precision and efficiency. Its sturdy construction and ANSI standard compliance ensure long-lasting performance. With its optimal flow control capabilities, this valve is ideal for a wide range of industrial and commercial applications. ANSI Globe valve Drawing Standard of Implementation Category Details Type Flange Face to Face API609, BS5155, DIN3202, ISO5752 Flange DIN, BS, UNI, ISO, ANSI, AS, JIS Mounting Flange ISO5211 Working Pressure PN16 (200PSI) Application HVAC, Water Supply & Sewage, Food & Beverage, Chemical/Petrochemical Processing, Power and Utilities, Paper and Pulp, Ship Building Standard Materials Of Main Parts ITEM PART NAME MATERIAL STANDARD 1 BODY GRAY CAST IRON ASTM A126B 2 BODY SEAT RING BRASS ASTM B62 3 DISC SEAT RING BRASS ASTM B62 4 DISC DUCTILE IRON ASTM A536 5 DISC NUT BRASS ASTM B62 6 STEM STAINLESS STEEL 2CR13 7 BONNET BOLT CARBON STEEL ASTM A307 8 NUT CARBON STEEL ASTM A307 9 PACKING GRAPHITE - 10 GL AND DUCTILE IRON ASTM A536 11 WHEEL DUCTILE IRON ASTM A536 12 WASHERS CARBON STEEL ASTM A307 13 WHEEL BOLT CARBON STEEL ASTM A307 Dimensions:(mm)
